| Patents for B01J 29 - Catalysts comprising molecular sieves (30,714) |
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| 02/25/1981 | EP0024147A1 Production of aromatic hydrocarbons from olefins |
| 02/24/1981 | USRE30529 Manufacture of naphthenic type lubricating oils |
| 02/24/1981 | US4252688 Manufacture of bifunctional catalysts for the conversion of hydrocarbons |
| 02/24/1981 | US4252686 Catalyst and process for conversion of hydrocarbons |
| 02/24/1981 | US4252684 Hydrotreatment, hydrogenation catalysts |
| 02/24/1981 | US4252636 Catalyst and process for conversion of hydrocarbons |
| 02/24/1981 | US4252632 Catalyst and process for conversion of hydrocarbons |
| 02/17/1981 | US4251676 Selective cracking reactions by cofeeding organic amine or ammonia |
| 02/17/1981 | US4251499 Process for the preparation of ferrierite |
| 02/17/1981 | US4251484 Method and apparatus for converting alcohols to hydrocarbons |
| 02/17/1981 | US4251395 Aluminosilicate with group 8 metal, reduced carbon monoxide production when regenerated |
| 02/17/1981 | US4251348 Petroleum distillate upgrading process |
| 02/10/1981 | US4250345 Methylation of toluene with zeolite catalyst containing magnesium and phosphorus |
| 02/10/1981 | US4250059 Calcining mordenite-type low sodium zeolite with an inorganic refractory oxide and ammonium salt |
| 02/04/1981 | EP0023303A1 Process for the production of lower olefins from mixtures of methanol and water |
| 02/03/1981 | US4248801 Hydrogenating unsaturated nitrile, nickel catalyst, hydroxymethylation agent |
| 02/03/1981 | US4248739 Stabilized pillared interlayered clays |
| 01/28/1981 | EP0023089A1 Method of preparing zeolite ZSM-48, the zeolite so prepared and its use as catalyst for organic compound conversion |
| 01/27/1981 | US4247731 Process for the manufacture of lower alkenes from methanol and/or dimethyl ether |
| 01/27/1981 | US4247728 Hydrocarbon conversion |
| 01/27/1981 | US4247720 Contacting 3,5,5-trimethyl-2-cyclohexene-1,4-dione with an acid catalysts in the vapor phase |
| 01/27/1981 | US4247524 Preparation of zeolite A by hydrothermal treatment of clinoptilolite |
| 01/27/1981 | US4247420 Hydrocarbon conversion catalyst preparation |
| 01/27/1981 | US4247419 Single phase vanadium(IV)bis(metaphosphate) oxidation catalyst with improved intrinsic surface area |
| 01/27/1981 | US4247416 Organic nitrogen cation |
| 01/27/1981 | US4247388 Hydrodewaxing catalyst performance |
| 01/22/1981 | WO1981000062A1 Zeolite catalysts |
| 01/21/1981 | EP0022640A1 Improved zeolite catalysts, method for their preparation and their use in the conversion of ethanol into ethylene and of both into higher hydrocarbons |
| 01/20/1981 | US4246182 Using hydrogenolysic catalysts consisting of platinum or palladium and acidic promoters |
| 01/20/1981 | US4246141 Vanadium oxide on hydrogen mordenite |
| 01/20/1981 | US4246138 Ion exchanged hydrorefining catalyst |
| 01/13/1981 | US4245130 Isomerization of alkyl aromatics using a gallium containing aluminosilicate catalyst |
| 01/13/1981 | US4244937 Sulfur dioxide oxidation catalyst and process |
| 01/13/1981 | US4244873 Perfumes, chemical intermediates |
| 01/13/1981 | US4244807 Process for the preparation of a hydrocarbon mixture rich in aromatics |
| 01/13/1981 | CA1093580A1 Process for the preparation of dialkyl oxalates |
| 01/07/1981 | EP0021787A1 Octane improvements in catalytic cracking |
| 01/07/1981 | EP0021675A2 Continuous-stream method of preparing crystalline zeolites |
| 01/07/1981 | EP0021674A1 Synthesis of large crystal zeolite ZSM-5 and zeolite so made |
| 01/07/1981 | EP0021616A1 Catalytic cracking process |
| 01/07/1981 | EP0021604A1 Xylene isomerization |
| 01/07/1981 | EP0021600A1 Selective alkylation of xylenes with ethylene |
| 01/07/1981 | EP0021475A1 Crystalline silicates, process for their preparation and catalytic conversions using them |
| 01/07/1981 | EP0021445A2 Method for preparing zeolites, zeolites obtained by such method and their use for the conversion of hydrocarbons |
| 01/07/1981 | EP0021374A1 Process for the preparation of 4-amino-diphenyl amines |
| 01/07/1981 | EP0021051A1 A process for the preparation of 1,4-butynediol and related catalyst |
| 01/06/1981 | US4243828 Alkylation of aromatics using a high silica zeolite |
| 01/06/1981 | US4243557 Sulfur transfer cracking catalyst |
| 01/06/1981 | US4243556 Sulfur oxides control in cracking catalyst |
| 01/06/1981 | US4243550 Catalyst demetallization with a reductive SO2 wash |
| 01/06/1981 | US4243517 Internal method for reducing transverse oxygen gradients in FCCU regeneration |
| 01/06/1981 | CA1093050A1 Catalytic cracking with reduced emission of noxious gases |
| 12/30/1980 | US4242237 Hydrocarbon cracking catalyst and process utilizing the same |
| 12/30/1980 | US4242233 Method for preparing aluminosilicates, their use as catalyst supports and catalysts, and method for producing catalysts therefrom |
| 12/23/1980 | US4240932 Exchanged mordenite catalysts and processes for producing the same |
| 12/23/1980 | US4240899 Sulfur transfer process in catalytic cracking |
| 12/23/1980 | CA1092160A1 Manufacture of tertiary mercaptans using zeolite catalysts |
| 12/23/1980 | CA1092082A1 Catalyst and process for conversion of hydrocarbons |
| 12/23/1980 | CA1092047A1 Process for increasing the octane number of a light gasoline fraction |
| 12/16/1980 | US4239655 Calcining shaped mixture of zeolite, polycarboxylic acid, and water |
| 12/16/1980 | US4239654 Ultrastable y-type zeolite, small pore zsm-type zeolite, and inorganic oxide matrix |
| 12/16/1980 | US4239615 Catalytic cracking of hydrocarbons using zeolite catalyst |
| 12/16/1980 | CA1091701A1 Manufacture of light olefins |
| 12/16/1980 | CA1091639A1 Catalyst and process for conversion of hydrocarbons |
| 12/16/1980 | CA1091638A1 Catalyst and process for conversion of hydrocarbons |
| 12/10/1980 | EP0020154A1 Zeolite-containing hydrocarbon cracking catalyst and hydrocarbon cracking process utilizing same |
| 12/10/1980 | EP0020043A1 Process for isomerising xylenes |
| 12/10/1980 | EP0020017A1 Process for the treatment of olefinic gasoline |
| 12/09/1980 | US4238630 Production of aromatic hydrocarbons |
| 12/09/1980 | US4238368 Zeolite comprising a metal 8 oxide and an alkali metal oxide or oxide from group 5,6, or 7 |
| 12/09/1980 | US4238367 Passivation of metals on cracking catalyst with thallium |
| 12/09/1980 | US4238364 Class of cracking catalysts acidic forms of cross-linked smectities |
| 12/09/1980 | US4238361 Ammoniated silica-alumina gel and catalyst containing the same and processes for producing same |
| 12/09/1980 | US4238360 Hydrothermal treatment |
| 12/09/1980 | US4238319 Process for isomerization of petroleum hydrocarbons |
| 12/09/1980 | US4238318 Crystalline silicates and hydrocarbon-conversion processes employing same |
| 12/02/1980 | US4237329 Process for the production of alkylbenzenes |
| 12/02/1980 | US4237063 Synthesis gas conversion |
| 12/02/1980 | US4237031 Ammoniated gel exchanged with rare earth cations |
| 12/02/1980 | US4236996 Xylene isomerization |
| 12/02/1980 | CA1090762A1 Process and catalyst for isomerization of alkyl aromatics |
| 11/26/1980 | EP0019454A2 Manufacture of toluene diamine |
| 11/26/1980 | EP0019365A2 Long chain amine derivatives and process for their preparation |
| 11/25/1980 | US4235754 Continuous oxidation regeneration of spent catalyst |
| 11/25/1980 | US4235753 Zeolitized composite bodies and manufacture thereof |
| 11/25/1980 | CA1090315A1 Process for producing p-dialkyl substituted benzenes and catalyst therefor |
| 11/18/1980 | US4234751 Selective cracking of phenylalkanes |
| 11/18/1980 | US4234749 Production of benzene |
| 11/18/1980 | US4234457 Crystallized silica-alumina cogel and catalyst employing the same |
| 11/18/1980 | US4234452 High pressure oxygen aqueous phase catalyst demetallization |
| 11/18/1980 | US4234412 Process for upgrading of Fischer-Tropsch products |
| 11/12/1980 | EP0018778A1 Catalytic dewaxing of hydrocarbon oils |
| 11/12/1980 | EP0018683A1 Process for the preparation of hydrocarbons, and hydrocarbons so prepared |
| 11/12/1980 | EP0018680A1 A process for the separation of para-xylene |
| 11/12/1980 | EP0018498A1 Isomerization of xylene |
| 11/11/1980 | CA1089495A1 Process for the preparation of hydrocarbons |
| 11/04/1980 | US4232181 Hydroisomerization of pentane utilizing Pd exchanged mordenite |
| 11/04/1980 | US4232178 From hydrocarbon oxidates |
| 11/04/1980 | US4231967 Reaction of a phenol and formaldehyde using an organic chromium or iron compound as catalyst |
| 11/04/1980 | US4231899 Forming a carbonaceous deposit |